serv-资源修改

schoolNewsServ/system/src/main/resources/mapper/UserMapper.xml

@@ -245,9 +245,69 @@
         WHERE user_id = #{userInfo.userID} AND deleted = 0
     </update>
 
-    <!-- selectUserInfoTotal --> 
+     <!-- 获取用户完整部门路径 -->
+     <select id="getUserDeptPath" resultType="java.lang.String">
+         WITH RECURSIVE dept_hierarchy AS (
+             -- 基础查询：获取用户直接所属的部门
+             SELECT 
+                 tsd.dept_id,
+                 tsd.name,
+                 tsd.parent_id,
+                 tsd.name as dept_path,
+                 1 as level
+             FROM tb_sys_user_info tsui
+             INNER JOIN tb_sys_user_dept_role tsudr ON tsui.user_id = tsudr.user_id
+             INNER JOIN tb_sys_dept tsd ON tsudr.dept_id = tsd.dept_id
+             WHERE tsui.user_id = #{userId} AND tsui.deleted = 0
+             
+             UNION ALL
+             
+             -- 递归查询：向上查找父部门
+             SELECT 
+                 p.dept_id,
+                 p.name,
+                 p.parent_id,
+                 CONCAT(p.name, '/', dh.dept_path) as dept_path,
+                 dh.level + 1 as level
+             FROM tb_sys_dept p
+             INNER JOIN dept_hierarchy dh ON p.dept_id = dh.parent_id
+             WHERE p.deleted = 0
+         )
+         SELECT dh.dept_path
+         FROM dept_hierarchy dh
+         WHERE dh.parent_id IS NULL  -- 只取最顶层的部门路径
+         LIMIT 1
+     </select>
 
-    <select id="selectUserInfoTotal" resultMap="UserInfoTotalResultMap">
+     <!-- selectUserInfoTotal --> 
+
+     <select id="selectUserInfoTotal" resultMap="UserInfoTotalResultMap">
+        WITH RECURSIVE dept_hierarchy AS (
+            -- 基础查询：获取用户直接所属的部门
+            SELECT 
+                tsd.dept_id,
+                tsd.name,
+                tsd.parent_id,
+                tsd.name as dept_path,
+                1 as level
+            FROM tb_sys_user_info tsui
+            INNER JOIN tb_sys_user_dept_role tsudr ON tsui.user_id = tsudr.user_id
+            INNER JOIN tb_sys_dept tsd ON tsudr.dept_id = tsd.dept_id
+            WHERE tsui.user_id = #{userId} AND tsui.deleted = 0
+            
+            UNION ALL
+            
+            -- 递归查询：向上查找父部门
+            SELECT 
+                p.dept_id,
+                p.name,
+                p.parent_id,
+                CONCAT(p.name, '/', dh.dept_path) as dept_path,
+                dh.level + 1 as level
+            FROM tb_sys_dept p
+            INNER JOIN dept_hierarchy dh ON p.dept_id = dh.parent_id
+            WHERE p.deleted = 0
+        )
         SELECT 
             tus.id as user_id,
             tus.username,
@@ -255,7 +315,7 @@
             tus.email,
             tsui.avatar,
             tsui.gender,
-            tsd.name as dept_name,
+            dh.dept_path as dept_name,
             tsr.name as role_name,
             tsui.level,
             tsui.id_card,
@@ -263,8 +323,10 @@
         FROM tb_sys_user_info tsui
         INNER JOIN tb_sys_user tus ON tsui.user_id = tus.id
         INNER JOIN tb_sys_user_dept_role tsudr ON tsui.user_id = tsudr.user_id
-        INNER JOIN tb_sys_dept tsd ON tsudr.dept_id = tsd.dept_id
+        INNER JOIN dept_hierarchy dh ON tsudr.dept_id = dh.dept_id
         INNER JOIN tb_sys_role tsr ON tsudr.role_id = tsr.role_id 
-        WHERE tsui.user_id = #{userId} AND tsui.deleted = 0
+        WHERE tsui.user_id = #{userId} 
+            AND tsui.deleted = 0
+            AND dh.parent_id IS NULL  -- 只取最顶层的部门路径
     </select>
 </mapper>